A flat-head J-bolt secures a preformed plate to underside of steel bearing bars and structural supporting flange. No drilling needed. Access to underside of grating required for installation. J-bolt is 1/4” x 2-1/2” for grating up to 2-1/4” deep and 1/4” x 3-1/2” for 2-1/2” to 3-1/2” deep grating.
Versatile clip anchor available in 1” for 1” and 1-1/4” grating, 1-1/2” for 1-1/2” and 1-3/4” grating and 2” for 2-1/4” and 2-1/2” grating. Provided with a pre-punched hole to accept a 1/4” bolt or TEK screw (not included).
May be drilled by the grating manufacturer for use with a 1/4” diameter TEK screw. For 7/16” or 11/16” (7 or 11 space) aluminum grating only.
Recommended for permanent or removable grating panels. Anchor Blocks are shop welded and therefore must be specified at time of order. Available in 1/4” or 3/16” for use with 7/16”, 11/16”, and 15/16” bearing bar spacings (7, 11, and 15 space). Requires 1/4” minimum fastener (not included).
Recommended for all permanent installation of grating panels.